Fix OneNote Ribbon and Quick Access Toolbar Customization Not Saving
Question details
The user is unable to save any modifications made to the Quick Access Toolbar or the Ribbon in Microsoft OneNote after a recent silent background update.
- Product
- Microsoft OneNote
- Device & OS
- Windows
- Scenario
- Customizing the workspace interface for faster access to frequently used commands and tools.
- Observed behavior
- Changes made to the Ribbon or Quick Access Toolbar are not retained after restarting the application, and reinstalling OneNote does not resolve the issue.
Before proceeding with advanced troubleshooting, ensure your Windows operating system is fully up to date and try restarting your computer to clear any stuck temporary background processes.
Reset Customizations and Test in Safe Mode
Resetting the interface settings and running OneNote in Safe Mode helps identify if the issue is caused by corrupted configurations or interfering third-party add-ins.
Often, a background update can corrupt the exported UI files or registry keys associated with your Office profile. Safe Mode bypasses add-ins and custom settings, allowing you to isolate the root cause.
Right-click anywhere on the OneNote Ribbon and select 'Customize the Ribbon'. At the bottom right of the dialog box, click on 'Customizations: Reset' and choose 'Reset all customizations'.
Close OneNote. Press the Windows key + R to open the Run dialog, type 'onenote /safeboot', and press Enter. If prompted, select the option to clear the cache or start normally in safe mode.
While in Safe Mode, attempt to add a command to the Quick Access Toolbar. Close OneNote and reopen it normally to see if the customization was successfully saved.
Test with a New Windows User Profile
Creating a new Windows user profile helps determine if your current user registry keys or AppData files are corrupted and preventing Office settings from saving.
Report the Bug to Microsoft Support
Since reinstalling the application did not work and the issue began after a silent update, it may be an unpatched software bug that requires intervention from the development team.
Switch to WPS Office for a Reliable Workspace
If silent updates and recurring bugs in Microsoft Office are disrupting your workflow, consider switching to WPS Office. It provides a highly customizable, lightweight, and completely free alternative without the hassle of forced interface resets.
- 1. Download and Install: Visit the official WPS website, download the free installer, and complete the lightweight installation process.
- 2. Open Your Documents: Launch WPS Office and open your existing Office files directly with native format compatibility.
- 3. Customize Your Interface: Click the Menu icon, go to Options, and tailor your Ribbon and Quick Access Toolbar to match your exact workflow needs without fear of settings resetting.

Frequently Asked Questions
Why is my Quick Access Toolbar resetting every time I close OneNote?
This behavior is typically caused by corrupted customization files (such as .exportedUI files) or registry keys. It can also occur if a conflicting third-party Add-in forcefully reverts interface changes upon closing the application.
Where are OneNote toolbar customizations stored on Windows?
Customizations for the Microsoft Office Ribbon and Quick Access Toolbar are generally stored in your Windows user profile AppData folder, specifically under 'Local\Microsoft\Office', as well as within specific Windows Registry paths.
Will reinstalling Microsoft Office fix Ribbon customization bugs?
Not always. A standard uninstallation often leaves user preference files and registry keys intact, meaning bugs tied to user settings will persist. A clean uninstall using the Microsoft Support and Recovery Assistant is usually required to fully clear corrupted settings.
How do I back up my OneNote Ribbon settings before an update?
You can back up your interface settings by right-clicking the Ribbon, selecting 'Customize the Ribbon', and clicking the 'Import/Export' button at the bottom right to save your current layout as a backup file.




